This issue affects Apache Shindig: all versions.
Users with access to the Shindig REST API can send specially-crafted requests to trigger arbitrary code execution on the server.
As this project is retired, we do not plan to release a version that fixes this issue. Users are recommended to find an alternative or restrict access to the instance to trusted users.
NOTE: This vulnerability only affects products that are no longer supported by the maintainer.
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Solution
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Workaround
No workaround given by the vendor.
Thu, 13 Aug 2026 17:30:00 +0000
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Thu, 13 Aug 2026 16:30:00 +0000
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cvssV3_1
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Thu, 13 Aug 2026 14:30:00 +0000
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| Description | ** UNSUPPORTED WHEN ASSIGNED ** Deserialization of Untrusted Data vulnerability in Apache Shindig. This issue affects Apache Shindig: all versions. Users with access to the Shindig REST API can send specially-crafted requests to trigger arbitrary code execution on the server. As this project is retired, we do not plan to release a version that fixes this issue. Users are recommended to find an alternative or restrict access to the instance to trusted users. NOTE: This vulnerability only affects products that are no longer supported by the maintainer. | |
| Title | Apache Shindig Common, Apache Shindig Social-Api: Remote Code Execution via XStream deserialization (OpenSocial REST API) | |
| Weaknesses | CWE-502 | |
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Projects
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Status: PUBLISHED
Assigner: apache
Published:
Updated: 2026-08-13T16:18:21.390Z
Reserved: 2026-07-24T09:55:56.665Z
Link: CVE-2026-66256
Updated: 2026-08-13T16:18:21.390Z
Status : Received
Published: 2026-08-13T15:19:56.557
Modified: 2026-08-13T17:17:34.350
Link: CVE-2026-66256
No data.
OpenCVE Enrichment
Updated: 2026-08-13T15:45:03Z